Here is a sequence that is based on odd grouping. This is an arpeggio pattern
that has some degree of difficulty at high speeds. Its a sequence that is based
on harp like patterns.
Take each section one at a time until you have it down, then try piecing them together. Some people will find this very difficult where the note groupings change but practice makes perfect! Just remember as always start as slow as you need to, to play it perfectly, then build up the speed naturally as you find it easier.
